<pre><code>Three backticks
</code></pre>

<pre><code>Four backticks
</code></pre>

<pre><code>Unbalanced bottom heavy
</code></pre>

<div class="language-ruby highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="n">language</span> <span class="n">no</span> <span class="n">space</span>
</code></pre></div></div>

<div class="language-ruby highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="n">language</span> <span class="n">with</span> <span class="n">space</span>
</code></pre></div></div>
